The settings for the Machine Translation Service are not within the recommended limits (SharePoint Server)
APPLIES TO: 
2013 2016 2019 Subscription Edition 
SharePoint in Microsoft 365
Rule Name: The settings for the Machine Translation Service are not within the recommended limits.
Summary: The throughput of the Machine Translation Service is limited by system resources on the application server. If the values for translation processes and translation throughput are set too high, the overall health of the application server can decrease, and other services on the computer can be affected. Additionally, the Machine Translation Service can experience decreased throughput and more translation failures.
Cause: The settings for the Machine Translation Service are incorrect.
Resolution: Change the settings for the Machine Translation Service.
Verify that the user account that is performing this procedure is a member of the Farm Administrators group.
On the SharePoint Central Administration website, in the Application Management section, click Manage service applications.
On the Manage Service Applications page, in the list of service applications, click Machine Translation Service.
In the Translation Processes section, type a value that ranges from 1 to 1000 in the Translation processes box. The default value for Translation processes is set at 1.